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// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax --verify-heap --expose-gc
function f() {
var o = [{
[Symbol.toPrimitive]() {}
}];
%_DeoptimizeNow();
return o.length;
}
assertEquals(1, f());
assertEquals(1, f());
%OptimizeFunctionOnNextCall(f);
assertEquals(1, f());
gc();
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